From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This adds bt_appeartostr which can decode the appearance code to a
human readable string.
---
lib/bluetooth.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
lib/bluetooth.h | 1 +
2 files changed, 88 insertions(+)
diff --git a/lib/bluetooth.c b/lib/bluetooth.c
index 3276b68a5..75d94dbfa 100644
--- a/lib/bluetooth.c
+++ b/lib/bluetooth.c
@@ -32,6 +32,7 @@
#include <ctype.h>
#include <stdarg.h>
#include <stdlib.h>
+#include <stdbool.h>
#include <string.h>
#include <sys/socket.h>
@@ -2343,3 +2344,89 @@ const char *bt_compidtostr(int compid)
return "not assigned";
}
}
+
+static const struct {
+ uint16_t val;
+ bool generic;
+ const char *str;
+} appearance_table[] = {
+ { 0, true, "Unknown" },
+ { 64, true, "Phone" },
+ { 128, true, "Computer" },
+ { 192, true, "Watch" },
+ { 193, false, "Sports Watch" },
+ { 256, true, "Clock" },
+ { 320, true, "Display" },
+ { 384, true, "Remote Control" },
+ { 448, true, "Eye-glasses" },
+ { 512, true, "Tag" },
+ { 576, true, "Keyring" },
+ { 640, true, "Media Player" },
+ { 704, true, "Barcode Scanner" },
+ { 768, true, "Thermometer" },
+ { 769, false, "Thermometer: Ear" },
+ { 832, true, "Heart Rate Sensor" },
+ { 833, false, "Heart Rate Belt" },
+ { 896, true, "Blood Pressure" },
+ { 897, false, "Blood Pressure: Arm" },
+ { 898, false, "Blood Pressure: Wrist" },
+ { 960, true, "Human Interface Device" },
+ { 961, false, "Keyboard" },
+ { 962, false, "Mouse" },
+ { 963, false, "Joystick" },
+ { 964, false, "Gamepad" },
+ { 965, false, "Digitizer Tablet" },
+ { 966, false, "Card Reader" },
+ { 967, false, "Digital Pen" },
+ { 968, false, "Barcode Scanner" },
+ { 1024, true, "Glucose Meter" },
+ { 1088, true, "Running Walking Sensor" },
+ { 1089, false, "Running Walking Sensor: In-Shoe" },
+ { 1090, false, "Running Walking Sensor: On-Shoe" },
+ { 1091, false, "Running Walking Sensor: On-Hip" },
+ { 1152, true, "Cycling" },
+ { 1153, false, "Cycling: Cycling Computer" },
+ { 1154, false, "Cycling: Speed Sensor" },
+ { 1155, false, "Cycling: Cadence Sensor" },
+ { 1156, false, "Cycling: Power Sensor" },
+ { 1157, false, "Cycling: Speed and Cadence Sensor" },
+ { 1216, true, "Undefined" },
+
+ { 3136, true, "Pulse Oximeter" },
+ { 3137, false, "Pulse Oximeter: Fingertip" },
+ { 3138, false, "Pulse Oximeter: Wrist Worn" },
+ { 3200, true, "Weight Scale" },
+ { 3264, true, "Undefined" },
+
+ { 5184, true, "Outdoor Sports Activity" },
+ { 5185, false, "Location Display Device" },
+ { 5186, false, "Location and Navigation Display Device" },
+ { 5187, false, "Location Pod" },
+ { 5188, false, "Location and Navigation Pod" },
+ { 5248, true, "Undefined" },
+ { }
+};
+
+const char *bt_appeartostr(uint16_t appearance)
+{
+ const char *str = NULL;
+ int i, type = 0;
+
+ for (i = 0; appearance_table[i].str; i++) {
+ if (appearance_table[i].generic) {
+ if (appearance < appearance_table[i].val)
+ break;
+ type = i;
+ }
+
+ if (appearance_table[i].val == appearance) {
+ str = appearance_table[i].str;
+ break;
+ }
+ }
+
+ if (!str)
+ str = appearance_table[type].str;
+
+ return str;
+}
diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index eb279260e..23d048cf6 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -339,6 +339,7 @@ void bt_free(void *ptr);
int bt_error(uint16_t code);
const char *bt_compidtostr(int id);
+const char *bt_appeartostr(uint16_t appearance);
typedef struct {
uint8_t data[16];
--
2.13.6
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
